Pneumocystis carinii pneumonia in siblings.
D000578:Amidines / Q000627:therapeutic use; D003408:Cresols / Q000627:therapeutic use; D006801:Humans; D007223:Infant; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy / Q000235:genetics*
D000578:Amidines; D003408:Cresols